Struct DispatchTable 

pub struct DispatchTable {
    handlers: Vec<HandlerRegistration>,
    max_handler_id: u32,
}

Dispatch table mapping handler IDs to functions.

Used during code generation to build the CUDA switch statement.

Fields

handlers: Vec<HandlerRegistration>

max_handler_id: u32

Implementations

impl DispatchTable

pub fn new() -> DispatchTable

Create a new empty dispatch table.

pub fn register( &mut self, registration: HandlerRegistration, ) -> Result<(), RingKernelError>

Register a handler.

Returns an error if a handler with the same ID is already registered.

pub fn register_message<M>( &mut self, name: impl Into<String>, ) -> Result<(), RingKernelError>

where M: PersistentMessage,

Register a handler from a PersistentMessage type.

pub fn handlers(&self) -> &[HandlerRegistration]

Get all registered handlers.

pub fn get(&self, handler_id: u32) -> Option<&HandlerRegistration>

Get a handler by ID.

pub fn max_handler_id(&self) -> u32

Get the maximum handler ID.

pub fn len(&self) -> usize

Get the number of registered handlers.

pub fn is_empty(&self) -> bool

Check if the table is empty.

Trait Implementations

impl Clone for DispatchTable

fn clone(&self) -> DispatchTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DispatchTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for DispatchTable

fn default() -> DispatchTable

Returns the “default value” for a type.